Toshiba Qosmio X300 PQX31A Users Manual AU/NZ - Page 33

Introduction Video RAM The amount of Video RAM available is dependent on the computer's system memory. Start -> Control Panel -> Appearance and Personalization -> Personalization -> Display Settings. The amount of Video RAM can be verified by clicking the Advanced Settings... button in the Display Settings window. The amount of Total Available Graphics memory will vary be between 1 and 2 MB depending upon system configuration. Legal Footnote (Memory (Main System))*2 For more information regarding Memory (Main System), please refer to the Legal Footnotes section in Chapter 11 or click the *2 above. Power Battery pack The computer is powered by one rechargeable lithium-ion battery pack. Legal Footnote (Battery Life)*3 For more information regarding Battery Life, please refer to the Legal Footnotes section in Chapter 11 or click the *3 above. RTC battery AC adaptor The internal RTC battery backs up the Real Time Clock and calendar. The AC adaptor provides power to the system and recharges the batteries when they are low. It comes with a detachable power cord which will either have a 3-pin plug enclosure. As the AC adaptor is universal, it can receive a range of AC voltages from 100 to 240 volts, however you should note that the output current varies among different models. Using the wrong adaptor can damage your computer. Refer to the AC adaptor section in Chapter 2, The Grand Tour. User's Manual 1-4